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M-633D

  • M-633d_pf1j 2.jpg
M-633d_pf1j 2.jpg
M-633_002.jpg
M-633d_pf1j.jpg

Digital stereo mixer

M-633D

The M-633D is a stereo mixer equipped with 12 input channels (6 monaural inputs and 3 stereo inputs) and 6 output channels (2 monaural outputs, 1 stereo output, and 1 stereo recording output). It has 2 monaural channel and 1 stereo channel bus lines, allowing each input signal to be assigned to each bus line individually. It features digital signal processing functions such as Automatic Resonance Control function, Feedback Suppressor function (FBS), Automatic Clipguard function (ACG), and Automatic Mute function (AUTO MUTE).
It performs advanced acoustic compensation by means of automatic processing without the use of an acoustic measuring instrument. It can be mounted in an EIA component rack (1U size).

  • One-touch operation
  • Automatic resonance control (ARC) with room mode frequency detection and inverse response curve for compensation
  • Automatic clipguard (ACG)
  • Automatic feedback suppressor (FBS)
  • Automatic mute function
  • Clearly, highly articulate sound
  • 1 unit height
QTY
▼
Power Source
220 - 240V AC, 50/60 Hz
Power Consumption
14 W
Frequency Response
20 Hz - 20 kHz
Sampling Frequency
48 kHz
Dynamic Range
Over 90 dB (IHF–A weighted)
Distortion
Under 0.03%, 1 kHz, –10 dB* input, 0 dB* output (20 Hz – 20 kHz, BPF)
Input
6 monaural input channels (MONO IN 1 – 6), selectable independently from 3 types of inputs below for each channel
LINE: –10 dB*, 2.4 kΩ, electronically balancedl
MIC: –46 dB*, 2.4 kΩ, electronically balancedl
PHANTOM: –46 dB*, 2.4 kΩ, supplies phantom power of +24 V DC, 10 mA,l
electronically balanced Removable terminal block (3P), phone jackl
3 stereo inputs (L, R) (STEREO IN 1 – 3) : –10 dB*/10 kΩ, RCA jack (STEREO IN 1 – 3), Stereo mini jack (ST IN 1)l
Output
2 monaural output channels (MONO OUT 1, 2): 0 dB* (applicable load: over 1 kΩ), electronically balanced, removable terminal block (3P)
1 stereo output (L, R) channel (ST OUT L, R): 0 dB* (applicable load: over 1 kΩ), electronically balanced, removable terminal block (3P)
1 stereo reccording output (L, R) channel (REC OUT L, R): –10 dB* (applicable load: over 1 kΩ), RCA jack
Bus Line
Monaural channel x 2, Stereo channel x 1
A/D Converter
24 bits
D/A Converter
24 bits
Automatic Resonance Control (ARC)
3 output channels (each monaural output channel, stereo output L, R),
independent settings for each channel, automatic creation of EQ curves (for sound field compensation)
ARC measurement start switch x 1, Function ON/OFF check indicator x 1
Feedback Suppressor (FBS)
6 channels (each monaural input channel), independent settings for each channel
Function ON/OFF switch x 6
Function ON/OFF check indicator x 6
Automatic Clip-guard
6 channels (each monaural input channel), independent operation for each channel
Input Level Indicator
2-color LED indicator: Green (for appropriate level)/red (for peak level)
Output Level Indicator
2-color LED indicator: Green (for appropriate level)/red (for peak level)
Operating Temperature
0 to 40 °C (32 to 104 °F)
Operating Humidity
Under 90% RH (no condensation)
Finish
Panel: Aluminum, black, hair-line
Case: Precoated steel sheet, black, 30% glossy
Dimensions
420 (w) x 44 (h) x 341.3 (d) mm (16.54” x 1.73” x 13.44”)
Weight
4.0 kg (8.82 lb)
Included Accessories
Power cord (2 m or 6.56 ft) x 1, Removable terminal plug (3 pins) x 10, Rack mounting bracket x 2, Machine screw (M3 x 8) x 6, Rack mounting screw (5 x 12) x 4

Please download Datasheet to access full specifications.

Easy to use compact digital mixing system with feedback suppressors and auto-resonance control in a 19 "enclosure with one unit height."
6 balanced mic / line inputs for microphones or recording devices in mono via pluggable connectors and balanced TRS Jack, sensitivity individually selectable phantom power for microphones can be activated individually.
Three stereo inputs via cinch Sockets (RCA Sockets) for recording devices, individually switchable to the mixing of the left and right channel to the Mono summation.
All inputs switching and mixable can be protected on a stereo master and 2 mono sum, the edge by a cover against unauthorized access.
Optional auto-hide the three stereo inputs with signal on the mono inputs by voice activation (VOX).
Two mono outputs and a stereo output via pluggable connectors with own volume plates as well as a stereo recording connection via cinch Sockets (RCA Sockets).
Integrated automatic feedback suppressors (FBS) to increase the possible output volume for all mono channels can be activated individually. By suppressing the feedback frequencies only to the necessary level hardly any influence on the sound quality.
Anti-resonance control for improving speech intelligibility by reducing the resonance excitation in the room separately for the Mono outputs and stereo out just a measurable.

  • M-633d_pf1j 2.jpg
  • M-633_002.jpg
  • M-633d_pf1j.jpg
M-633d_pf1j 2.jpg

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